OTC:PURE | Historical Stock Price | PURE BIOSCIENCE, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1996-08-08 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.04$0.17$0.76$3.42$15.30$68.541996-08-082026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$0.04$0.0447,300
2025-12-30$0.05$0.05150,100
2025-12-29$0.05$0.052,400
2025-12-26$0.05$0.057,200
2025-12-24$0.05$0.050
2025-12-23$0.05$0.051,300
2025-12-22$0.05$0.0530,100
2025-12-19$0.05$0.0513,900
2025-12-18$0.05$0.05403,000
2025-12-17$0.05$0.0516,100
2025-12-16$0.05$0.0549,400
2025-12-15$0.05$0.0554,800
2025-12-12$0.05$0.0579,700
2025-12-11$0.05$0.0522,400
2025-12-10$0.05$0.0531,500
2025-12-09$0.05$0.0534,200
2025-12-08$0.05$0.0568,300
2025-12-05$0.05$0.0563,300
2025-12-04$0.05$0.0561,500
2025-12-03$0.05$0.0598,400
2025-12-02$0.05$0.053,100
2025-12-01$0.05$0.0565,100
2025-11-28$0.05$0.0517,700
2025-11-26$0.05$0.051,400
2025-11-25$0.05$0.05260,000
2025-11-24$0.05$0.0510,600
2025-11-21$0.05$0.0513,700
2025-11-20$0.05$0.05194,500
2025-11-19$0.05$0.05105,300
2025-11-18$0.05$0.0510,400
2025-11-17$0.05$0.0553,000
2025-11-14$0.05$0.0529,100
2025-11-13$0.06$0.0627,600
2025-11-12$0.05$0.0561,900
2025-11-11$0.05$0.0518,300
2025-11-10$0.06$0.0685,700
2025-11-07$0.05$0.057,800
2025-11-06$0.05$0.0521,200
2025-11-05$0.06$0.06347,100
2025-11-04$0.06$0.0630,100
2025-11-03$0.06$0.06143,800
2025-10-31$0.07$0.0760,800
2025-10-30$0.07$0.0776,100
2025-10-29$0.08$0.080
2025-10-28$0.08$0.0871,000
2025-10-27$0.08$0.0860,400
2025-10-24$0.08$0.0813,100
2025-10-23$0.08$0.0813,700
2025-10-22$0.08$0.084,700
2025-10-21$0.08$0.0831,700
2025-10-20$0.08$0.080
2025-10-17$0.08$0.086,000
2025-10-16$0.07$0.0745,600
2025-10-15$0.08$0.0814,200
2025-10-14$0.07$0.0728,800
2025-10-13$0.08$0.0834,900
2025-10-10$0.08$0.080
2025-10-09$0.08$0.0824,000
2025-10-08$0.09$0.0953,700
2025-10-07$0.09$0.0921,900
2025-10-06$0.09$0.0914,400
2025-10-03$0.09$0.09500
2025-10-02$0.09$0.0947,000
2025-10-01$0.08$0.0810,300
2025-09-30$0.08$0.0811,300
2025-09-29$0.08$0.0846,600
2025-09-26$0.08$0.0835,300
2025-09-25$0.08$0.0842,900
2025-09-24$0.08$0.0877,200
2025-09-23$0.07$0.07183,200
2025-09-22$0.09$0.091,200
2025-09-19$0.09$0.0922,300
2025-09-18$0.09$0.09168,800
2025-09-17$0.10$0.10500
2025-09-16$0.11$0.11104,100
2025-09-15$0.10$0.10404,400
2025-09-12$0.08$0.083,000
2025-09-11$0.09$0.0960,200
2025-09-10$0.08$0.0824,200
2025-09-09$0.08$0.081,200
2025-09-08$0.08$0.08123,800
2025-09-05$0.09$0.0950,900
2025-09-04$0.08$0.0818,200
2025-09-03$0.09$0.090
2025-09-02$0.09$0.098,700
2025-08-29$0.09$0.093,300
2025-08-28$0.08$0.0825,000
2025-08-27$0.09$0.0916,700
2025-08-26$0.08$0.083,500
2025-08-25$0.10$0.1010,000
2025-08-22$0.09$0.09107,600
2025-08-21$0.10$0.1034,700
2025-08-20$0.08$0.08104,100
2025-08-19$0.09$0.09305,000
2025-08-18$0.09$0.0910,100
2025-08-15$0.09$0.096,800
2025-08-14$0.08$0.08100
2025-08-13$0.09$0.09249,800
2025-08-12$0.08$0.0815,400
2025-08-11$0.08$0.08100
2025-08-08$0.08$0.084,900
2025-08-07$0.08$0.0824,500
2025-08-06$0.08$0.085,100
2025-08-05$0.08$0.080
2025-08-04$0.08$0.084,000
2025-08-01$0.09$0.0920,400
2025-07-31$0.09$0.09176,400
2025-07-30$0.08$0.0840,400
2025-07-29$0.07$0.0714,000
2025-07-28$0.07$0.070
2025-07-25$0.07$0.0744,800
2025-07-24$0.07$0.07200
2025-07-23$0.07$0.0760,400
2025-07-22$0.08$0.0851,700
2025-07-21$0.07$0.071,600
2025-07-18$0.08$0.0824,800
2025-07-17$0.07$0.0753,300
2025-07-16$0.07$0.0761,600
2025-07-15$0.08$0.0865,100
2025-07-14$0.07$0.07500
2025-07-11$0.08$0.081,500
2025-07-10$0.08$0.080
2025-07-09$0.08$0.080
2025-07-08$0.08$0.080
2025-07-07$0.08$0.085,800
2025-07-03$0.07$0.0760,300
2025-07-02$0.06$0.06385,200
2025-07-01$0.08$0.08136,500
2025-06-30$0.09$0.094,800
2025-06-27$0.11$0.110
2025-06-26$0.11$0.111,000
2025-06-25$0.11$0.117,700
2025-06-24$0.11$0.11900
2025-06-23$0.11$0.11400
2025-06-20$0.11$0.116,900
2025-06-18$0.08$0.086,300
2025-06-17$0.09$0.09100
2025-06-16$0.08$0.082,700
2025-06-13$0.08$0.0820,000
2025-06-12$0.10$0.100
2025-06-11$0.10$0.1017,500
2025-06-10$0.09$0.0916,300
2025-06-09$0.10$0.1046,900
2025-06-06$0.11$0.110
2025-06-05$0.11$0.111,600
2025-06-04$0.09$0.0911,000
2025-06-03$0.10$0.10141,700
2025-06-02$0.09$0.0918,600
2025-05-30$0.10$0.105,100
2025-05-29$0.09$0.09300
2025-05-28$0.10$0.102,600
2025-05-27$0.10$0.103,300
2025-05-23$0.08$0.08200
2025-05-22$0.09$0.09231,400
2025-05-21$0.13$0.13748,700
2025-05-20$0.06$0.061,000
2025-05-19$0.06$0.0610,000
2025-05-16$0.06$0.068,000
2025-05-15$0.07$0.0719,000
2025-05-14$0.07$0.07246,200
2025-05-13$0.06$0.0611,800
2025-05-12$0.06$0.067,300
2025-05-09$0.06$0.0664,400
2025-05-08$0.06$0.060
2025-05-07$0.06$0.06100
2025-05-06$0.07$0.0753,000
2025-05-05$0.06$0.060
2025-05-02$0.06$0.06164,900
2025-05-01$0.06$0.067,600
2025-04-30$0.06$0.0654,100
2025-04-29$0.07$0.070
2025-04-28$0.07$0.070
2025-04-25$0.07$0.0719,000
2025-04-24$0.06$0.0651,300
2025-04-23$0.07$0.0732,300
2025-04-22$0.07$0.071,700
2025-04-21$0.06$0.0625,300
2025-04-17$0.06$0.06120,500
2025-04-16$0.06$0.06300
2025-04-15$0.06$0.061,000
2025-04-14$0.06$0.065,500
2025-04-11$0.06$0.0617,700
2025-04-10$0.06$0.0620,300
2025-04-09$0.07$0.07800
2025-04-08$0.07$0.07309,700
2025-04-07$0.07$0.075,100
2025-04-04$0.07$0.07125,900
2025-04-03$0.09$0.0925,500
2025-04-02$0.10$0.1015,300
2025-04-01$0.10$0.1010,600
2025-03-31$0.09$0.097,500
2025-03-28$0.09$0.0995,700
2025-03-27$0.09$0.09300
2025-03-26$0.09$0.0972,000
2025-03-25$0.09$0.098,600
2025-03-24$0.09$0.0947,900
2025-03-21$0.08$0.08306,700
2025-03-20$0.07$0.07106,500
2025-03-19$0.06$0.0642,700
2025-03-18$0.06$0.06216,500
2025-03-17$0.07$0.070
2025-03-14$0.07$0.071,500
2025-03-13$0.06$0.0644,700
2025-03-12$0.05$0.0581,200
2025-03-11$0.05$0.0535,300
2025-03-10$0.05$0.0572,700
2025-03-07$0.05$0.0530,600
2025-03-06$0.06$0.0627,400
2025-03-05$0.05$0.05136,900
2025-03-04$0.06$0.060
2025-03-03$0.06$0.06104,500
2025-02-28$0.06$0.06148,900
2025-02-27$0.06$0.0621,300
2025-02-26$0.07$0.0756,300
2025-02-25$0.07$0.07600
2025-02-24$0.07$0.0734,400
2025-02-21$0.07$0.075,400
2025-02-20$0.07$0.07200
2025-02-19$0.07$0.070
2025-02-18$0.07$0.072,300
2025-02-14$0.07$0.076,600
2025-02-13$0.07$0.0710,200
2025-02-12$0.07$0.0710,200
2025-02-11$0.07$0.0718,200
2025-02-10$0.07$0.079,000
2025-02-07$0.07$0.075,500
2025-02-06$0.07$0.073,800
2025-02-05$0.07$0.0719,800
2025-02-04$0.07$0.0745,700
2025-02-03$0.07$0.0747,700
2025-01-31$0.07$0.07125,400
2025-01-30$0.08$0.08272,200
2025-01-29$0.07$0.07100,900
2025-01-28$0.07$0.070
2025-01-27$0.07$0.0711,300
2025-01-24$0.07$0.0711,400
2025-01-23$0.07$0.07800
2025-01-22$0.07$0.0710,700
2025-01-21$0.07$0.0739,700
2025-01-17$0.08$0.0832,000
2025-01-16$0.07$0.0755,300
2025-01-15$0.08$0.0812,200
2025-01-14$0.07$0.07335,900
2025-01-13$0.09$0.09148,200
2025-01-10$0.08$0.0890,600
2025-01-08$0.08$0.08259,300
2025-01-07$0.06$0.0611,700
2025-01-06$0.07$0.0734,300
2025-01-03$0.07$0.070
2025-01-02$0.07$0.07100,600